/*
 * Copyright (c) 2021-2022 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef FRAMEWORKS_BRIDGE_DECLARATIVE_FRONTEND_JS_VIEW_JS_CANVAS_GRADIENT_H
#define FRAMEWORKS_BRIDGE_DECLARATIVE_FRONTEND_JS_VIEW_JS_CANVAS_GRADIENT_H

#include <memory>

#include "base/memory/referenced.h"
#include "bridge/declarative_frontend/engine/bindings_defines.h"

namespace OHOS::Ace::Framework {

class JSCanvasGradient : public Referenced {
public:
    JSCanvasGradient();
    ~JSCanvasGradient() override = default;

    static void JSBind(BindingTarget globalObj);
    static void Constructor(const JSCallbackInfo& args);
    static void Destructor(JSCanvasGradient* scroller);

    void AddColorStop(const JSCallbackInfo& args);

    std::shared_ptr<Gradient> GetGradient() const
    {
        return gradient_;
    }
    void SetGradient(const std::shared_ptr<Gradient>& gradient)
    {
        gradient_ = gradient;
    }

    ACE_DISALLOW_COPY_AND_MOVE(JSCanvasGradient);

private:
    void AddColorTransparent();

    std::shared_ptr<Gradient> gradient_;
    bool isColorStopValid_ = true;
    ColorSpace colorSpace_ = ColorSpace::SRGB;
};

} // namespace OHOS::Ace::Framework

#endif // FRAMEWORKS_BRIDGE_DECLARATIVE_FRONTEND_JS_VIEW_JS_CANVAS_GRADIENT_H
